Breathing in microscopic air pollutants may raise the risk of developing dementia, according to a new analysis of existing research by public health scientists at Harvard.
Democracy Dies in Darkness
Air pollution may raise risk of dementia, analysis says
Researchers examined 16 studies and found consistent evidence of a connection between toxic air pollutants known as PM 2.5 and dementia
By Marlene Cimons
April 5, 2023 at 6:30 p.m. EDT